/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.netbeans.modules.bugtracking;

import java.util.prefs.Preferences;
import org.netbeans.modules.bugtracking.spi.QueryProvider;
import org.netbeans.modules.bugtracking.spi.RepositoryInfo;

/**
 *
 * @author Tomas Stupka
 */
public abstract class SPIAccessor {
    
    public static SPIAccessor IMPL;
    
    static {
        // invokes static initializer of RepositoryInfo.class
        // that will assign value to the IMPL field above
        Class c = RepositoryInfo.class;
        try {
            Class.forName(c.getName(), true, c.getClassLoader());
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }  
    
    
    public abstract RepositoryInfo read(Preferences preferences, String key);
    public abstract void store(Preferences preferences, RepositoryInfo info, String key);
    public abstract <I> QueryProvider.IssueContainer<I> createIssueContainer(IssueContainerImpl<I> impl);
}
